NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Post-retirement Benefits (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Fisher SERP | Fisher
Post-retirement Benefits
Estimated projected benefit obligation	$ 13.0
Discount rate for projected benefit obligation (as a percent)	5.44%	4.92%
Benefit payments	$ 1.0	$ 1.0
Actuarial gain (loss)	0.4	(0.3)
Periodic pension expense	1.0	$ 1.0
Fisher SERP | Fisher | Accrued Expenses
Post-retirement Benefits
Estimated projected benefit obligation	1.0
Fisher SERP | Fisher | Other Long-term Liabilities
Post-retirement Benefits
Estimated projected benefit obligation	12.0
Other Post-Retirement Plans
Post-retirement Benefits
Post-retirement plan assets	47.0
Deferred compensation plan liabilities	$ 46.0